Company lists · Data refreshed October 2026

Top 20 Customer retention call centers based in South Africa

RevenueBase identified 46 company matches for customer retention call centers associated with South Africa as of October 2026 and tracks 4,741 professional contacts across them, including 539 with verified work emails. Durban is the largest hub.

This list covers company matches for customer retention call centers associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built
46Companies
4,741Contacts tracked
539Verified emails
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The 20 largest customer retention call centers based in South Africa

Ranked by team size
Top 20 of 46 company matches for customer retention call centers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCape Town, South AfricaHQ recorded Oct 1, 20261,001-5,0001,071 contacts →

Exact match

“We specialise in inbound multichannel customer support across multiple verticals from our quality, strategically located centres in Fiji, South Africa and Peru and via our work…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchDurban, South AfricaHQ recorded Oct 1, 20261,001-5,000917 contacts →

Exact match

“Our People.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchDurban, South AfricaHQ recorded Oct 1, 2026501-1,000718 contacts →

Exact match

“Established in 2010, Talksure has developed a reputation for being a respected financial services provider and outsource business services partner.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Oct 1, 20261,001-5,000517 contacts →

Exact match

“iContact BPO is in the business of transforming global enterprises - because we provide the BPO solutions that organizations need to provide exceptional service.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchEthekwini, South AfricaHQ recorded Oct 1, 20261,001-5,000434 contacts →

Exact match

“We are a people-focused business that provides outsourced contact centre solutions and specializes in customer life cycle management.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchDurban, South AfricaHQ recorded Oct 1, 20265,001-10,000214 contacts →

Exact match

“Bespoke International Group specialise in delivering Global Business Solutions that consistently create an outstanding customer experience.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchEthekwini, South AfricaHQ recorded Oct 1, 20261,001-5,000150 contacts →

Exact match

“Delivering outsourced business processing for comprehensive customer life cycle management, creating optimised customer connections for a brighter future.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchDurban, South AfricaHQ recorded Oct 1, 2026201-50082 contacts →

Exact match

“Ec3 is renowned for high touch, contact center outsourcing augmenting talent with AI solutions that improve CX, Sales and Retention solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchMidrand, South AfricaHQ recorded Oct 1, 202611-5050 contacts →

Exact match

“CareCall delivers In and Outbound services such as FSP Services, Telesales, Event & RSVP Management, Client Care, Compliments & Complaints Logging, Full outsourced Call centre…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchDurban, South AfricaHQ recorded Oct 1, 20261,001-5,00047 contacts →

Exact match

“IMAGINE partnering with a company who could double your sales, reduce your costs by up to 50%, take your customer experience and retention to the next level, shift lives and make…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Oct 1, 2026201-50037 contacts →

Exact match

“As a leading South Africa outsourced contact centre provider, ELS Customer Experience delivers outstanding customer service, sales and retentions activity in partnership with our…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchCenturion, South AfricaHQ recorded Oct 1, 202611-5024 contacts →

Exact match

“LoyaltyPlus is an independent customer relationship management (CRM) company committed to offering complete client retention through its cutting-edge loyalty programmes and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchDurban, South AfricaHQ recorded Oct 1, 2026201-50016 contacts →

Exact match

“Outbound/Inbound Contact Centre delivering advanced customer experience solutions for clients across the globe.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchCape Town, South AfricaHQ recorded Oct 1, 2026201-50015 contacts →

Exact match

“SA Commercial is an outsourced service provider who specialise in providing your business with Client Contact Solutions and Business Process Outsourcing (BPO) that is perfectly…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchNelson Mandela Bay, South AfricaHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“Mbono Communications is a boutique call centre, based in Port Elizabeth, South Africa that specializes in inbound and outbound campaigns and while offering other services, such as…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchDurban, South AfricaHQ recorded Oct 1, 202651-20014 contacts →

Exact match

“ABOUT US We offer strategic services that provides our clients with optimal channels to communicate personally with their end customers.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchDurban, South AfricaHQ recorded Oct 1, 202651-20012 contacts →

Exact match

“Based in Durban, South Africa, Contact iQ began operations in 2019 as a boutique contact center that prioritizes personalized client services, distinguishing us from larger…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchMidrand, South AfricaHQ recorded Oct 1, 202611-505 contacts →

Exact match

“Call Center Services Enjoy the business benefits of a 24/7/365 inbound- and outbound call center.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchDurban, South AfricaHQ recorded Oct 1, 202611-503 contacts →

Exact match

“Bloom Global Outsourcing offers comprehensive and affordable call centre services tailored for international businesses in the United Kingdom and the USA.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchUmhlanga, South AfricaHQ recorded Oct 1, 2026201-5003 contacts →

Exact match

“BCC Telemarketing was founded with two overriding objectives in mind.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 20 of 46 customer retention call centers based in South Africa

See the full list, filter by size, metro and specialty, and access 539 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer retention call centers based in South Africa at a glance

As of Oct 1, 2026
11.4%Verified-email coverage
103.1Average contacts per company
51-200Median size (employees)
21.7%Largest-city concentration · Durban
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
3
11-50
14
51-200
8
201-500
10
501-1,000
4
1,001-5,000
6
5,001-10,000
1

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 46 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with South Africa whose business descriptions match “customer retention call centers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 539 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “customer retention call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer retention call centers are there based in South Africa?

RevenueBase identified 46 company matches for customer retention call centers associated with South Africa as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mindpearl tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customer retention call centers?

Durban leads with 10 company records, followed by Johannesburg (8) and Cape Town (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 539 professional contacts with verified work emails tracked across these 46 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.